//
//  MD5Util.m
//  Rong360
//
//  Created by tianliwei on 14-3-10.
//  Copyright (c) 2014年 tianliwei. All rights reserved.
//

#import "MD5Util.h"
#import <commoncrypto/CommonDigest.h>

@implementation MD5Util

+ (NSString *)md5:(NSString *)str {
    const char *cStr = [str UTF8String];
    unsigned char result[32];
    CC_MD5( cStr, strlen(cStr), result );
    return [NSString stringWithFormat:
            @"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
            result[0], result[1], result[2], result[3],
            result[4], result[5], result[6], result[7],
            result[8], result[9], result[10], result[11],
            result[12], result[13], result[14], result[15]
            ];
}

@end
